Mars Science Laboratory (MSL). It is formed by 27 telemetry signals collected from the Curiosity Rover spacecraft on Mars. Each signal consists of a multivariate time-series of dimension 55. The first dimension encloses telemetry data, while the remaining 54 correspond to a one-hot encoded command. The publicly available dataset has been released by NASA [1]}. The training and testing data are separated, and anomalies are annotated. Nevertheless, it can be noted that the experimental protocol varies from one reference to another. In particular, some studies such as [2]} ignore the one-hot encoded vector considering only telemetry data. In addition, other approaches such as [3]} combine the telemetric data from 27 signals assuming that it forms a unique dataset. Nevertheless, in most cases, authors do not provide sufficient information about their experimental protocol, making a direct comparison not straightforward. In this paper, we follow the experimental protocol of [4]}. Each signal is considered to be a separate and independent multivariate sub-dataset. This means that the training and testing phases are performed each time on one single sub-dataset. Finally, the average performance is reported.
